117355723726 has 8 divisors (see below), whose sum is σ = 182103709320. Its totient is φ = 56654487288.

The previous prime is 117355723699. The next prime is 117355723747. The reversal of 117355723726 is 627327553711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 117355723726.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011687216 + ... + 1011687331.

It is an arithmetic number, because the mean of its divisors is an integer number (22762963665).

Almost surely, 2^117355723726 is an apocalyptic number.

117355723726 is a deficient number, since it is larger than the sum of its proper divisors (64747985594).

117355723726 is a wasteful number, since it uses less digits than its factorization.

117355723726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023374578.

The product of its digits is 1852200, while the sum is 49.

The spelling of 117355723726 in words is "one hundred seventeen billion, three hundred fifty-five million, seven hundred twenty-three thousand, seven hundred twenty-six".